CN102865568A - Steam generator - Google Patents
Steam generator Download PDFInfo
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- CN102865568A CN102865568A CN201210351164XA CN201210351164A CN102865568A CN 102865568 A CN102865568 A CN 102865568A CN 201210351164X A CN201210351164X A CN 201210351164XA CN 201210351164 A CN201210351164 A CN 201210351164A CN 102865568 A CN102865568 A CN 102865568A
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Abstract
The invention relates to the technical field of garment care, and particularly relates to a steam generator for a garment steamer. The steam generator comprises a shell provided with a water inlet and a steam outlet, wherein a heating device is arranged inside the shell; a heating cavity and a vaporization cavity which are communicated with each other are formed in the shell; the water inlet is communicated with the heating cavity; the steam outlet is communicated with the vaporization cavity; the heating device provides a heat source for the heating cavity and the vaporization cavity; and steam generated in the heating cavity enters the vaporization cavity through a communicating port which communicates the heating cavity with the vaporization cavity. According to the steam generator, the heating cavity and the vaporization cavity which are communicated with each other are formed in the shell, the heating device can simultaneously provide the heat source for the heating cavity and the vaporization cavity, when water in the heating cavity is heated and boiled and the generated steam enters the vaporization cavity, the steam is vaporized again and is exhausted from a steam outlet, the phenomenon that the generated condensate water flows back to the heating cavity to generate droplet blast sound when the steam is exhausted through a pipeline is avoided; and moreover, according to the design, the condensate water is directly heated, vaporized and exhausted along with the steam, and the noise is greatly lowered.
Description
Technical field
The present invention relates to the laundry care technical field, relate in particular to a kind of steam generator that can be used for Garment Steamer Machine.
Background technology
Along with improving constantly of people's living standard, various steaming plants constantly occur, such as steam cleaner, vapour iron, garment steamer, Steam mop and steam station etc.Steaming plant mainly utilizes steam generator to produce steam, and this core component generally comprises main body, shell, water inlet, goes out vapour lock and heater block etc., existing common Garment Steamer Machine " cluck,coo " noise become and bothered the consumer.In using the process of garment steamer, constantly produce " cluck,coo " noise, also become the difficult problem of Garment Steamer Machine manufacturing, produce " cluck,coo " reason of noise is: the globule blast sound that occurs behind the steam generator at condensate return that steam produces by pipeline; Water when the heating chamber ebuillition of heated can produce a large amount of bubble, also can produce " cluck,coo " noise.
The steam generator of existing steam Garment Steamer Machine is to use the pipeline heating mode to produce steam, be that CN201255398Y discloses a kind of steam generator such as the Chinese patent notification number, comprise shell and the heating inner core that is connected with shell, shell is provided with steam (vapor) outlet, water inlet is located on shell or the heating inner core, on the heating inner core heater element is housed, and the space between outer casing inner wall and the heating inner core consists of cyclic water channel, between shell and heating inner core, also be folded with a heat storaging piece.The generation of this steam generator steam is stable, heating efficiency is high, but the noise of its generation is large, and because of whole be aluminium die cast housing, holistic cost is high, difficulty of processing is large, it is high to produce fraction defective, simultaneously, there is the life of product problem, because the steam generator internal duct is little, generator inside can occurs and stockpile incrustation scale too much and cause the product failure problem.
Summary of the invention
For the shortcoming of prior art, the invention provides a kind of steam generator, the condensate return that has produced when having avoided steam by pipeline greatly reduces the noise that produces when using steam generator to the globule blast sound that heating chamber occurs.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of steam generator, comprise the housing that is provided with water inlet and venthole, be provided with heater in the described housing, be provided with heating chamber and the vaporization chamber of connection in the described housing, described water inlet is communicated with heating chamber, venthole is communicated with vaporization chamber, and described heater provides thermal source for heating chamber and vaporization chamber, and the steam that produces in the heating chamber enters vaporization chamber by the connected entrance that is communicated with heating chamber and vaporization chamber.Water enters to heating chamber from water inlet, when heater is worked, the heating of water in the vaporization chamber is made its boiling and produces steam, steam enters vaporization chamber by connected entrance, because heater provides thermal source for vaporization chamber simultaneously, at this moment, entering steam in the vaporization chamber is again evaporated and is discharged from venthole, when the steam of having avoided existing steam generator to produce is discharged by pipeline, the globule blast sound that the condensate return that produces occurs to heating chamber, the design directly together discharges with condensed water heating vaporization and with steam, greatly reduces noise.
One of improve, be provided with in the described heating chamber be used to the broken bubble structure of breaking the bubble that produces when water seethes with excitement.During heater work, when the water boiling in the heating chamber produces steam, also can produce bubble because of boiling, because constantly heating, bubble also can constantly produce and explosion, also can form noise to a certain extent, and the design of broken bubble structure exactly can address this problem, the bubble that has produced when directly having broken the water boiling further reduces the noise that produces in the heating chamber.
Preferably, described connected entrance is arranged at the liquid level top in the heating chamber, guarantees that the steam-energy that produces in the heating chamber successfully enters vaporization chamber from connected entrance.
Two of improvement, described broken bubble structure is made of some ribs, the vertical and/or transversely arranged setting of described some ribs.The structure manufacturing of rib is simple, and its ordered arrangement is convenient to cleaning, and is also better to the effect of broken bubble.
Three of improvement, described vaporization chamber comprise the first vaporization chamber and the second vaporization chamber, and the second vaporization chamber is communicated with the first vaporization chamber by steam drain, and described connected entrance is communicated with the first vaporization chamber, and venthole is communicated with the second vaporization chamber.Vaporization chamber is divided into two cavitys, and steam and issuable condensed water are successively vaporized fully by the first vaporization chamber and the second vaporization chamber and are discharged.Preferably, steam drain is arranged at the vaporization chamber bottom, increases the path of steam and issuable condensed water, the heating vaporization is more abundant.
Four of improvement, described heating chamber bottom is provided with sewage draining exit, the incrustation scale that produces in the heating chamber can be discharged, to reduce the formation of incrustation scale, the service life of improving the efficiency of heating surface and extension fixture.
Five of improvement, described heating chamber is provided with relief valve, and when the pressure in the heating chamber during greater than the operating pressure set, relief valve is opened; Otherwise close.The arranging of relief valve guaranteed to use the security of steam generator.
Six of improvement, described connected entrance big or small adjustable.By regulating the size of connected entrance, can realize producing the size of steam pressure, improve the safety in utilization of steam generator.
Six of improvement, described heater comprise heat-generating disc and integrally casting is as the heat-generating pipe of heat source with it, and described heat-generating disc is arranged at the bottom of heating chamber and vaporization chamber simultaneously, and making it to guarantee simultaneously provides heat source for heating chamber and vaporization chamber.
Seven of improvement, described housing comprise loam cake and the lower cover of releasable connection, and described water inlet and venthole are located at and are covered, and heating chamber and vaporization chamber are arranged in the space of loam cake formation, and described lower cover seals loam cake by seal.Housing is made into the structure of upper and lower covers, is convenient to dismounting, more convenient when cleaning internal structure, often clean the life-span that has also prolonged to a certain extent steam generator.
Preferably, described loam cake and/or lower cover are upper plastic cover and/or lower plastic cover, adopt the material of plastics to make loam cake and/or lower cover, and cost is low, and is simple in structure, produce easily, and the qualification rate of assembling is high.
Compared with prior art, the invention has the beneficial effects as follows:
Steam generator of the present invention is provided with heating chamber and the vaporization chamber that is interconnected in housing, heater can be simultaneously provides thermal source for heating chamber and vaporization chamber, boiling and generation steam after the heating of the water in the heating chamber, when steam enters vaporization chamber by connected entrance, because heater provides thermal source for vaporization chamber simultaneously, at this moment, entering steam in the vaporization chamber is again evaporated and is discharged from venthole, when the steam of having avoided existing steam generator to produce is discharged by pipeline, the globule blast sound that the condensate return that produces occurs to heating chamber, the design directly together discharges with condensed water heating vaporization and with steam, greatly reduces noise.
Description of drawings
Fig. 1 is the structural representation of steam generator of the present invention;
Fig. 2 is another structural representation of steam generator of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with the Concrete facts mode.
Such as Fig. 1 to the embodiment that Figure 2 shows that steam generator of the present invention, comprise the housing 10 that is provided with water inlet 101 and venthole 102, be provided with heater 20 in the housing 10, be provided with the heating chamber 30 and vaporization chamber 40 of connection in the housing 10, water inlet 101 is communicated with heating chamber 30, venthole 102 is communicated with vaporization chamber 40, and heater 20 provides thermal source for heating chamber 30 and vaporization chamber 40, and the steam of heating chamber 30 interior generations enters vaporization chamber 40 by the connected entrance 301 that is communicated with heating chamber 30 and vaporization chamber 40.Wherein, connected entrance 301 is arranged at the liquid level top in the heating chamber 30; Vaporization chamber 40 comprises the first vaporization chamber 401 and the second vaporization chamber 402, the second vaporization chamber 402 is communicated with the first vaporization chamber 401 by being arranged at vaporization chamber 40 bottom steam drains 403, connected entrance 301 is communicated with the first vaporization chamber 401, and venthole 102 is communicated with the second vaporization chamber 402.In addition, be provided with in the heating chamber 30 be used to the broken bubble structure 302 of breaking the bubble that produces when water seethes with excitement, in the present embodiment, broken bubble structure 302 is made of some the vertical and/or transversely arranged settings of rib some ribs.Arrow among the figure is depicted as the direction of motion of steam.
Water enters to heating chamber 30 from water inlet 101, and heater 20 work make the heating of the water in the vaporization chamber 40 its boiling and produce steam, and steam enters vaporization chamber 40 by connected entrance 301, and the bubble that simultaneously boiling produces is broken by the rib of some ordered arrangements; Steam enters the first vaporization chamber 401 from connected entrance 301 first, arrives steam drain 403 through the path in the first vaporization chamber 401, enters the second vaporization chamber 402 by steam drain 403, arrives venthole 102 through the path in the second vaporization chamber 402 again and also discharges.Because heater 20 provides thermal source for vaporization chamber 40 simultaneously, therefore, entering steam in the vaporization chamber 40 is again evaporated and is discharged from venthole 102, when the steam of having avoided existing steam generator to produce is discharged by pipeline, the globule blast sound that the condensate return that produces occurs to heating chamber 30, the design directly together discharges with condensed water heating vaporization and with steam, greatly reduces noise.
In order to reduce the formation of incrustation scale, improve the service life of the efficiency of heating surface and extension fixture, establish sewage draining exit 303 in heating chamber 30 bottoms, the incrustation scale of heating chamber 30 interior generations can be discharged.
In order to guarantee to use the security of steam generator, be provided with relief valve 304 at heating chamber 30, when the pressure in the heating chamber 30 during greater than the operating pressure set, relief valve 304 is opened; Otherwise close.As the present embodiment is further improved, connected entrance 301 is designed to the adjustable connected entrance of size, produce the size of steam pressure with realization, thereby improve the safety in utilization of steam generator.
The heater 20 of the present embodiment comprise heat-generating disc 201 and with it integrally casting as the heat-generating pipe 202 of heat source, heat-generating disc 201 is arranged at the bottom of heating chamber 30 and vaporization chamber 40 simultaneously, and making it to guarantee provides heat source for heating chamber 30 and vaporization chamber 40 simultaneously; Housing 10 comprises the loam cake 103 and lower cover 104 of releasable connection, water inlet 101 is located on the loam cake 103 with venthole 102, heating chamber 30 is arranged in the space of loam cake 103 formation with vaporization chamber 40, lower cover 104 is by seal 105 sealing loam cakes 103, be convenient to dismounting, more convenient when cleaning internal structure, often clean the life-span that has also prolonged to a certain extent steam generator.Wherein, loam cake 103 and/or lower cover 104 are upper plastic cover and/or lower plastic cover, adopt the material of plastics to make loam cake 103 and/or lower cover 104, and cost is low, and is simple in structure, produce easily, and the qualification rate of assembling is high.
This steam generator is provided with the heating chamber 30 and vaporization chamber 40 that is interconnected in housing 10, heater 20 can be simultaneously provides thermal source for heating chamber 30 and vaporization chamber 40, boiling and generation steam after the heating of the water in the heating chamber 30, when steam enters vaporization chamber 40 by connected entrance 301, because heater 20 provides thermal source for vaporization chamber 40 simultaneously, at this moment, entering steam in the vaporization chamber 40 is again evaporated and is discharged from venthole 102, when the steam of having avoided existing steam generator to produce is discharged by pipeline, the globule blast sound that the condensate return that produces occurs to heating chamber 30, the design directly together discharges with condensed water heating vaporization and with steam, greatly reduces noise.
Claims (11)
1. steam generator, comprise the housing (10) that is provided with water inlet (101) and venthole (102), be provided with heater (20) in the described housing, it is characterized in that: the heating chamber (30) and vaporization chamber (40) that are provided with connection in the described housing, described water inlet is communicated with heating chamber, venthole is communicated with vaporization chamber, described heater provides thermal source for heating chamber and vaporization chamber, and the steam that produces in the heating chamber enters vaporization chamber by the connected entrance (301) of connection heating chamber and vaporization chamber.
2. steam generator according to claim 1 is characterized in that: be provided with in the described heating chamber be used to the broken bubble structure (302) of breaking the bubble that produces when water seethes with excitement.
3. steam generator according to claim 2, it is characterized in that: described broken bubble structure is made of some ribs, the vertical and/or transversely arranged setting of described some ribs.
4. steam generator according to claim 1 is characterized in that: described connected entrance is arranged at the liquid level top in the heating chamber.
5. steam generator according to claim 1, it is characterized in that: described vaporization chamber comprises the first vaporization chamber (401) and the second vaporization chamber (402), the second vaporization chamber is communicated with the first vaporization chamber by steam drain (403), described connected entrance is communicated with the first vaporization chamber, and venthole is communicated with the second vaporization chamber.
6. steam generator according to claim 5 is characterized in that: described steam drain is located at the vaporization chamber bottom.
7. steam generator according to claim 1 is characterized in that: be provided with sewage draining exit (303) bottom the described heating chamber.
8. steam generator according to claim 1, it is characterized in that: described heating chamber is provided with relief valve (304), and when the pressure in the heating chamber during greater than the operating pressure set, relief valve is opened; Otherwise close.
9. steam generator according to claim 1 is characterized in that: described connected entrance big or small adjustable.
10. according to claim 1 to 9 each described steam generators, it is characterized in that: described heater comprises heat-generating disc (201) and integrally casting is as the heat-generating pipe (202) of heat source with it, and described heat-generating disc is arranged at the bottom of heating chamber and vaporization chamber simultaneously.
11. according to claim 1 to 9 each described steam generators, it is characterized in that: described housing comprises the loam cake (103) and lower cover (104) of releasable connection, described water inlet and venthole are located at and are covered, heating chamber and vaporization chamber are arranged in the space of loam cake formation, and described lower cover is by seal (105) sealing loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210351164.XA CN102865568B (en) | 2012-09-20 | 2012-09-20 | A kind of steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210351164.XA CN102865568B (en) | 2012-09-20 | 2012-09-20 | A kind of steam generator |
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| CN102865568A true CN102865568A (en) | 2013-01-09 |
| CN102865568B CN102865568B (en) | 2016-03-16 |
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| CN201210351164.XA Active CN102865568B (en) | 2012-09-20 | 2012-09-20 | A kind of steam generator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032512A (en) * | 2014-06-11 | 2014-09-10 | 佛山市顺德区美的电热电器制造有限公司 | Method and device for improving fabric fiber plasticity and garment steamer |
| CN104421921A (en) * | 2013-08-30 | 2015-03-18 | 美的集团股份有限公司 | Steam generator and steam cooking utensil with steam generator |
| WO2015103800A1 (en) * | 2014-01-10 | 2015-07-16 | 台州市大江实业有限公司 | Steam power generation system and method |
| CN106480695A (en) * | 2016-12-30 | 2017-03-08 | 广东美的环境电器制造有限公司 | Steam generator shell, steam generator and its Garment Steamer Machine |
| CN107131490A (en) * | 2017-05-08 | 2017-09-05 | 袁芳革 | Double-loop scale-free steam generation structure |
| CN107166357A (en) * | 2017-05-08 | 2017-09-15 | 袁芳革 | Double-loop scale-free steam generating device |
| US9915421B2 (en) | 2014-01-10 | 2018-03-13 | Taizhou Dajiang Ind. Co., Ltd. | Saturated water explosive device |
| CN108486842A (en) * | 2018-05-23 | 2018-09-04 | 小熊电器股份有限公司 | Steam generator and Garment Steamer Machine |
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| DE454902C (en) * | 1928-01-19 | Schmidt Alexander | Hand damper and brush device | |
| CN201819189U (en) * | 2010-09-30 | 2011-05-04 | 佛山市顺德区盛熙电器制造有限公司 | Steam generator, steam cleaner and steam mop |
| CN201990879U (en) * | 2011-01-20 | 2011-09-28 | 美的集团有限公司 | Low-noise hot pot and hanging ironing machine |
| CN202813328U (en) * | 2012-09-20 | 2013-03-20 | 美的集团股份有限公司 | Vapor generator |
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2012
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE454902C (en) * | 1928-01-19 | Schmidt Alexander | Hand damper and brush device | |
| CN201819189U (en) * | 2010-09-30 | 2011-05-04 | 佛山市顺德区盛熙电器制造有限公司 | Steam generator, steam cleaner and steam mop |
| CN201990879U (en) * | 2011-01-20 | 2011-09-28 | 美的集团有限公司 | Low-noise hot pot and hanging ironing machine |
| CN202813328U (en) * | 2012-09-20 | 2013-03-20 | 美的集团股份有限公司 | Vapor generator |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421921A (en) * | 2013-08-30 | 2015-03-18 | 美的集团股份有限公司 | Steam generator and steam cooking utensil with steam generator |
| CN104421921B (en) * | 2013-08-30 | 2016-06-15 | 美的集团股份有限公司 | Steam generator and there is its steam cooking vessel |
| WO2015103800A1 (en) * | 2014-01-10 | 2015-07-16 | 台州市大江实业有限公司 | Steam power generation system and method |
| US9657605B2 (en) | 2014-01-10 | 2017-05-23 | Taizhou Dajiang Industry Co., Ltd. | Steam power generating system and method thereof |
| US9915421B2 (en) | 2014-01-10 | 2018-03-13 | Taizhou Dajiang Ind. Co., Ltd. | Saturated water explosive device |
| CN104032512A (en) * | 2014-06-11 | 2014-09-10 | 佛山市顺德区美的电热电器制造有限公司 | Method and device for improving fabric fiber plasticity and garment steamer |
| CN106480695A (en) * | 2016-12-30 | 2017-03-08 | 广东美的环境电器制造有限公司 | Steam generator shell, steam generator and its Garment Steamer Machine |
| CN106480695B (en) * | 2016-12-30 | 2018-11-16 | 广东美的环境电器制造有限公司 | Steam generator shell, steam generator and its Garment Steamer Machine |
| CN107131490A (en) * | 2017-05-08 | 2017-09-05 | 袁芳革 | Double-loop scale-free steam generation structure |
| CN107166357A (en) * | 2017-05-08 | 2017-09-15 | 袁芳革 | Double-loop scale-free steam generating device |
| CN108486842A (en) * | 2018-05-23 | 2018-09-04 | 小熊电器股份有限公司 | Steam generator and Garment Steamer Machine |
| CN108486842B (en) * | 2018-05-23 | 2024-02-27 | 小熊电器股份有限公司 | Steam generator and garment steamer |
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|---|---|
| CN102865568B (en) | 2016-03-16 |
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